Jane and the CBI narrow down the list of suspects after a disgraced clothing designer on the verge of a comeback becomes a fashion victim. Meanwhile, FBI Agent Susan Darcy continues her investigation into finding Red John. Guest star Alicia Witt returns as Rosalind Harker.
An infant's doctor is suspiciously murdered while J.C. and Eddie are investigating a baby's emergency room death.
The detectives investigate multiple homicides at a basketball game that was organized as a memorial to a young black teenager who died in police custody.
When Clark's badge is stolen, the squad scrambles to find the thief before Clark must report the loss, which could ruin his career. McDowell and Gibson investigate a murder involving a young pregnant girl.
Bill's relentless sarcasm leads to Matthew experimenting with his own dark side; Jimmy looks to Catherine for help beating a crooked card dealer.